Grass Valley Performer SD - Manual (Page 172)

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Section 3 — Operation & Service
Table 3-3. SMPTE Information Fields Implemented by Performer
Byte Full Name Type/Value
21 Virtual Machine Type Common, 8-bit unsigned = 05
22 Equipment Type Common, Byte Count/ASCII chars:
GRASS VALLEY GROUP\rPERFORMER\r07XXXX-
00 VERS 1.0
27 Virtual Machine
Status Common, 8-bit unsigned=02 (available)
41 Matrix Pointer Type-Specific, 1 byte, 00 or FF: 00=this Performer
matrix; FF=all matrices
42 Level Pointer Type-Specific, 1 byte, 00-02 or FF:
00=video
01=audio 1
02=audio 2
FF=all levels
43 Source Pointer Type-Specific, 2 bytes,0000-0009 or FFFF:
0000-0009=source
FFFF=all sources
44 Destination Pointer Type-Specific, 2 bytes, 0000 or FFFF
0000=this Performers destination
FFFF=all destinations
46 Destinations to
Source Type-Specific, 4 or 5 bytes: matrix, level, source, 0/1:
0=no connection
1=next 2 bytes give destination (0000)
47 Sources to
Destination Type-Specific, 4 or 5 bytes: matrix, level, destination,
0/1:
0=no connection
1=next 2 bytes give source (0000-0009)
4A Level Configuration Type-Specific, 11 bytes:
matrix=00
level=00-02
min source=0000
max source=0009
min dest=0000
max dest=0000
nonexistent block count=00